Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

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MnStatusDetails
149435431Factored
FactorDigitsBitsDate
10233880961317707491032269.82017-03-14 06:13:21
History
DateUserTypeResult
2017-03-14d3zorgF
Factor: 1023388096131770749103 / TF: 69-70
2017-02-21Dave BellNF
no factor from 2^68 to 2^69
2016-04-07DerekNF
no factor from 2^67 to 2^68
2015-03-17ANONYMOUSNF
no factor from 2^66 to 2^67
2013-01-13RichardNF
no factor from 2^65 to 2^66
2011-01-09Charles A. MorrisNF
no factor from 2^64 to 2^65